diff --git a/copy-file.js b/copy-file.js
index 01e80a24..2ee327bf 100644
--- a/copy-file.js
+++ b/copy-file.js
@@ -2,7 +2,7 @@
 const fs = require('fs')
 const path = require('path')
 
-const AIM_FILE_TYPE = ['.json', '.txt', '.png', '.jpg', '.jpeg', '.svg', 'webp']
+const AIM_FILE_TYPE = ['.json', '.txt', '.png', '.jpg', '.jpeg', '.svg', '.webp', '.pcap']
 const IGNORE_FILE = ['.vuepress']
 
 // 第3个参数 源文件夹
@@ -77,4 +77,4 @@ function correctUrl (url) {
     }
     return urls.join('-')
   }).join('/')
-}
\ No newline at end of file
+}